baber/WOPTO huggingface dataset:
Patent CA-2133833-A1 (CA)
Title: Method and kit for imaging and treating organs and tissues
Inventor: GOLDENBERG MILTON D
IPC: A61K47/48
Filed: 1993-04-02
Abstract: 2133833 9319668 PCTABS00027 Provided are methods and compositions for detecting and treating normal, hypoplastic, ectopic or remnant tissue, organ or cells in a mammal. The method comprises parenterally injecting a mammalian subject, at a locus and by a route providing access to said tissue or organ, with a composition comprising antibody/fragment which specifically binds to targeted organ, tissue or cell. The antibody/fragment may be administered alone, or labeled or conjugated with an imaging, therapeutic, cytoprotective or activating agent.
Patent CA-2138015-A1 (CA)
Title: Imageable articles having interpolymer complexes
Inventor: PHAM OANH V
IPC: G03C1/498
Filed: 1993-05-27
Abstract: Imageable articles containing interfacial barriers comprising a layer of a polymeric organic acid containing carboxyl and/ or sulfo groups in direct contact with an adjacent layer comprising a basic polymer capable of forming hydrogen bonds with the polymeric organic acid are disclosed. A crosslinked barrier is formed at the interface between the layers which has substantial im-permeability to chemical diffusion. In a preferred embodiment, the imageable article is a photothermographic, dry silver-based imageable article.
Patent CA-2139115-A1 (CA)
Title: Process for the preparation of a small size melanic pigment and its use in cosmetics
Inventor: GIACOMONI PAOLO
IPC: A61K8/00
Filed: 1994-04-26
Abstract: Process for the preparation of a melanin pigment with a very small grain size, 100 % of the particles thereof having a grain size of less than 1  mu m. The process consists in solubilizing a natural or synthetic melanin in an aqueous medium containing at least one alkalinizing agent and/or at least one sequestering agent and in precipitating the melanin so solubilized by adding at least one alkaline-earth metal salt. The invention also concerns the use of said pigment in cosmetic treatment compositions and in hair dyeing.
Patent CA-2144038-A1 (CA)
Title: Fuel additives
Inventor: COOK LEONARD S
IPC: C10L1/18
Filed: 1994-08-02
Abstract: The emission of particulates and unburnt hydrocarbons in the exhaust gas emissions from liquid hydrocarbon fuels, especially diesel fuels and fuel oils is reduced by incorporating into the fuel an effective amount of an oil-soluble alkali, alkaline earth or rare earth complex of the formula: M(R)m.nL where M is the metal cation of valency m, R is the residue of an organic compound RH containing an active hydrocarbon atom, preferably a .beta.-diketone, n is an integer usually 1, 2, 3 or 4, and L is an organic donor ligand molecule (Lewis base).
Patent CA-2144590-A1 (CA)
Title: Programmable electronic blood pressure monitoring labels
Inventor: ADDISS ROBERT R
IPC: A61B5/0215
Filed: 1995-03-14
Abstract: An electronic labeling and display system for displaying a user defined label created once by the user at a display monitor location and displayed at the remote sensing location and a display monitor.
Patent CA-2148298-A1 (CA)
Title: Apparatus for forming core layers for plywood
Inventor: GRANT GARNET E
IPC: B27D1/00
Filed: 1995-05-01
Abstract: An apparatus (12) for use in forming core layers for plywood from a plurality of veneer sections includes a manifold (48) which extends transversely to a work flow path and across which the veneer sections are sequentially moved.  An adhesive passage (46) in the manifold (48) is connected in fluid communication with a plurality of modular dispenser guns (44).  Each of the modular dispenser guns (44) is connected in fluid communication with either an adhesive dispenser head or a string dispenser head (34).          At the adhesive dispenser heads (32), adhesive is engaged by the leading end portion of a veneer section and pressed against the trailing end portion of a next preceding veneer section.  At the string dispenser heads (34?' string (42) coated with adhesive is applied to downwardly facing major side surfaces of the veneer sections.  A plurality of heat conductors (200, 202, and 240) are provided to conduct heat from heaters (96 and 98) in the manifold (48) to the adhesive dispenser heads (32) and the string dispenser heads (34).  The heat conductors (200, 202 and 240) have 2 greater thermal conductivity than the manifold (48).  Thus, the heat conductors (200, 202 and 240) may, for example, be formed of copper and the manifold (48) of aluminum.
Patent CA-2149216-A1 (CA)
Title: Iontophoretic Structure for Medical Devices
Inventor: MILDER FREDRIC L
IPC: A61N1/30
Filed: 1993-11-10
Abstract: An iontophozetic structure for medical devices is provided that uses controlled electrical current derived from two dissimilar galvanic materials to drive oligodynamic metal ions (38) into olution to kill bacteria on and near the device to which the structure is affixed. In one embodiment, a first galvanic material (32) separated from a second galvanic material (34) by a resistive material (30) produces an anti-bacterial current flow when placed in contact with an electrolytic fluid. In another embodiment, a cylindrical elastomeric catheter (10) incorpotates a first and a second galvanic material separated by a resistive material which controls a current flow between the galvanic materials when the catheter is immersed in an electrolytic fluid. The galvanic materials can be dissimilar metal powders embedded in a conductive polymer substrate that forms an iontophoretic composite material, or dissimilar metals arranged in layers (76; 80) separated by a resistive layer (78). In yet another embodiment, the iontophotetie composite material is configured as an infection control sleeve (60) that covers a portion of an ordinary catheter or cannula. Methods of protecting implantabte medical devices and body structures with the iontophoretic strucriaxes are also provided.
Patent CA-2151871-A1 (CA)
Title: Fork lift attachment for a vehicle
Inventor: HERIN LARRY L
IPC: B66F9/065
Filed: 1995-06-15
Abstract: A fork lift attachment is provided for attachment to a conventional snowplow lifting apparatus on the front of a vehicle, such as a pickup truck. The forklift attachment includes a frame configured to be operably mounted to the snowplow lifting apparatus for movement between a load lifted position and a load lowered position, and a pair of tines pivotally connected to the frame for movement between a raised position for storage and a lowered position for use. In one form, a tine supporting subframe is pivotally connected to the frame, and an adjustable link is connected between the subframe and the frame to limit the rotation of the tine supporting subframe so that the tines, when in the lowered use position and when lifting a heavy load, pivot forwardly to a preselected generally horizontal angle when in the load lifted position. A spring is further connrctecl between the subframe and the frame to bias the subframe to a generally horizontal home position against the frame when the tines are not loaded.
Patent CA-2155081-A1 (CA)
Inventor: PIETILAE JUHA
IPC: B65D71/00
Filed: 1995-07-31
Abstract: The invention concerns a procedure and appa-ratus  for winding a wrapper  (1)  around  a  piece  of goods (2), a top film (5) being pulled over the upper part of the goods, the wrapper being further wound so that the top film is partly impacted under the wrap-per,  and  the wrapper  being  cut off  and  seamed.  As taught by the invention, the top film (5) consists of shrink  film and  the top  film is heated  so that  it shrinks and becomes  tightened in the  package around the upper part of the goods.         Furthermore, the invention concerns a package (14) comprising a top film to be pulled over the upper part  of  the  goods,  consisting  of  shrink  plastic shrinkable by heating. The tightened top film supports the upper part of the package so that the package can-not fan out during transport or delivery.
Patent CA-2155479-A1 (CA)
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 1995-08-04
Abstract: The unit has at least two pairs of picks (22), on outer and inner packing tools (10-13), for digging into railway track ballast, and which are mounted on a height adjustable support (14,15). The tool pairs are mounted behind one another in the longitudinal direction of the machine, and have lateral placement drives (18,25) with eccentric shafts (17,26). The outer packing tool (13) is connected to a separate, second eccentric shaft (17), via a lateral placement drive (18). It is mounted on a separate, second tool support (15), which is moved on a vertical guide (19), by a separate height adjusting drive (20). The second shaft may be arranged on that side of the second support, which is turned away from the first support (14).
Patent CA-2156537-A1 (CA)
Inventor: CRUMP DWAYNE T
IPC: G06F1/32
Filed: 1995-08-18
Abstract: A computer system having a CPU, a power management processor, a modem,  and a power supply in circuit communication.   The power management processor controls the regulation of power to the CPU by the power supply.  Responsive to a ring signal having a frequency in a  predetermined  range  being  detected  by  the  power  management processor, the power management processor causes the power supply to provide regulated power to the computer system.  Thereafter, the CPU confirms that a ring signal was present by querying the modem whether the modem also detected a ring.  If so, the system remains powered. If not, the CPU causes the power management controller to cause the power supply to cease providing regulated power.
Patent CA-2156599-A1 (CA)
Title: Powdery product comprising finely divided alkali silicate and process for producing the same
Inventor: VALORANTA PENTTI
IPC: C04B12/04
Filed: 1994-02-22
Abstract: The present invention relates to a finely-powdered, storage-stable powder-like product containing alkali silicate and a production method thereof. Said alkali silicate is used, inter alia, as an ingredient reinforcing cement monomer or paint and to provide waterproofing. According to the present invention, for a solid, glassy alkali silicate mass a mechanical grinding is performed for changing the mass into rapidly water-soluble powder with particle size below 100 ,µm, whereafter a finely-powder, non-hygroscopic stabilizer is mixed in the powder to prevent the product from caking. For the stabilizer, inter alia, light aluminium silicate pearls nonsoluble in water and extremely finely-powdered quartz powder can be conceivable. A product containing alkali silicate and stabilizer can according to the invention be included as an ingredient in dry, finely-powdered monomer, cement or paint, whereby they can be brought into useful, hardening state merely by adding water on the site.
Patent CA-2158691-A1 (CA)
Title: Process for the preparation of alkoxytriazolinones
Inventor: WROBLOWSKY HEINZ-JUERGEN
IPC: C07D249/12
Filed: 1995-09-20
Abstract: Alkoxytriazolinones of the general formula (I), (see formula I) in which R1 and R2 independently of one another represent in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl, (which can be used as intermediates for the preparation of herbicidal active compounds) are obtained in very good yields and in high purity by reacting iminocarbonic diesters (II) with carbazinic esters (III) (see formula II, III, IV) in which R3 and R4 in each case represent, for example, alkyl or aryl, at -20°C to + 120°C (1st step) and subjecting the semicarbazide derivatives (IV) formed in this process with elimination of R3-OH (see formula (VI, I) to a cyclizing condensation reaction in the presence of a base at +20°C to 100°C with elimination of R4-OH, if appropriate after intermediate isolation (2nd step).
Patent CA-2160173-A1 (CA)
Inventor: ISHIGURO TAKASHI
IPC: H02H7/122
Filed: 1995-10-10
Abstract: An apparatus detects a ground fault of an exciting circuit and a field circuit of an AC exciting variable speed rotating machine.  The exciting circuit outputs an excited voltage controlled a frequency and/or an amplitude, and the field circuit of the AC exciting variable speed rotating machine is applied a field current by the excited voltage of the exciting circuit.  A ground resistance is connected between a neutral point and a ground.  The apparatus detects a current flowing from a ground to a neutral point through the ground resistance, and detects the ground fault based upon the detected current.  Therefore, the apparatus can detect a ground fault of a field circuit and an exciting circuit of an AC exciting rotating machine during the AC exciting rotating machine operation with certainty.
Patent CA-2163683-A1 (CA)
Title: Container with a flexible internal member
Inventor: BRANDAUER OTTO
IPC: G01G19/24
Filed: 1995-11-24
Abstract: A container or hopper with a flexible weigh container as  an  inner  member,  in  which  the  weigh  container  is supported through at least one weigh cell on a frame.  In order  to  weigh-in  a  material  to  be  proportioned,  a throttling device is provided at the bottom end of the weigh container.  To avoid complicated distributing arrangements and assure precise dosing,  the flexible weigh container extends  further  downwardly  like  a  hose  through  the throttling device and its bottom is attached to a movable spout which in turn is displaceable in such a manner that the flexible, hose-like extension of the weigh container is carried along with it so as to selectively discharge through different outlets of the container or hopper.
Patent CA-2165220-A1 (CA)
Title: Multifunction antenna assembly
Inventor: SMITH TERRY M
IPC: H01Q1/22
Filed: 1995-12-14
Abstract: An assembly of antenna elements is mounted in a unitary structure for transport on a satellite encircling the earth.  Each element comprises a horn shaped radiator with opposed arcuate sidewalls, a rectangular waveguide feed, and a transition interconnecting the feed to a throat of the horn.  The assembly services a plurality of portions of a communication band within the electromagnetic spectrum. The  throats  of  respective  horns  are  dimensioned  for specific frequencies of the respective portions of the communication bands.   The antenna elements may provide telemetry and  control  functions  for the  satellite.  A side-by-side arrangement of the horns permits use of a common meanderline polarizer for conversion of a linearly polarized wave to a circularly polarized wave for each antenna element.
Patent CA-2165580-A1 (CA)
Inventor: ANTKOWIAK THOMAS A
IPC: C08L3/04
Filed: 1995-12-19
Abstract: An anionic polymerization initiator includes the C-lithio reaction product of an organolithium compound and a tertiary-amino allyllithium or a tertiary-amino xylyllithium. When used in an anionic polymerization, a functional group from the initiator is incorporated onto the head of the growing polymer and a lithium atom is incorporated at the "living" end of the polymer chain prior toquenching. The initiator may be used to polymerize a monomer(s) including diolefin monomers, monovinyl aromatic monomers and trienes, and the living ends of the polymers are effectively maintained even at temperatures of up to 300°F and higher. Such polymers exhibit an increased efficiency in coupling termination reactions, and products prepared from such polymers exhibit improved hysteresis characteristics. Products such as tires and the like can be prepared from such polymers and from vulcanizable elastomer compositions employing the polymers.
Patent CA-2167679-A1 (CA)
Title: Building blocks with carbamate internucleoside linkages and novel oligonucleotides derived therefrom
Inventor: HABUS IVAN
IPC: C07H21/00
Filed: 1994-07-27
Abstract: The invention provides synthons containing a novel carbamate internucleoside linkage, methods for using such synthons to make oligonucleotides containing such novel carbamate linkages, and oligonucleotides containing such novel carbamate linkages.
Patent CA-2168865-A1 (CA)
Inventor: KLEINMAN EDWARD F
IPC: A61K31/44
Filed: 1994-05-19
Abstract: PCT No. PCT/IB94/00113 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed May 19, 1994 PCT Pub. No. WO95/05378 PCT Pub. Date Feb. 23, 1995Compounds of formula (I) are active antiviral compounds useful in the treatment of viral infections in mammals. The compounds of the invention are readily prepared by reaction of a suitable 2-thiothiazole derivative with an appropriate Het-(CH2)n-halide.
Patent CA-2169247-A1 (CA)
Title: Pharmaceutical compositions and method for the treatment of patients having fragile x syndrome and retarded maturities or affected by alzheimer's type diseases or huntington's chorea or who show similar symptoms of muscular hypotonie and similar s ates
Inventor: BLEIWEISS EDUARDO SAMUEL
IPC: A61K33/00
Filed: 1996-02-09
Abstract: The invention relates to pharmaceutical compounds for the treatment of patients which show symptoms of unspecified retarded maturity, such as Alzheimer's disease and other diseases which have an origin in numeric anomalies, deletions or chromosomatic fragility.  These compounds include specific non-toxic quantities of, at least one of the follow-ing drugs:  a) haloperidol (4-(4-(4-chlorophenol)-4-hydroxy piperidine)-1-(4-fluorophenol)-1-butanone; b) imipramine (10,11-dihydro-N,N-dimetil-5H-dibenz(b,f)-flazepine-5-propanamine; c) trifluoroperazine (10-(3-(4-methyl-1-piperazinil)-propil)-2-trifluoromethyl)-10H-phenotiazine; and also:  d) gamma amino butyric acid; e) phenylalanine; f) anti-oxidizing agents, selected between ascorbic acid, vitamin E and mixtures of the same; g) folic acid; h) nicotinamide or pharmaceutical salts acceptable to the same, and i) lithium salts in combination with a pharmaceutically acceptable vehicle.
Patent CA-2169396-A1 (CA)
Title: Belt turn conveyor
Inventor: ZIMNY MARIUS
IPC: B65G15/02
Filed: 1996-02-13
Abstract: A belt turn conveyor includes a vertical support member extending to the ground and a lateral support which is cantilevered from the vertical support. An endless belt can be removed and installed by slipping the endless belt over an end of the lateral support opposite the vertical support. In this manner, the belt can be removed without disassembling the vertical support.
Patent CA-2170460-A1 (CA)
Title: Preparation of polyalkylated cyclopentadienes from isobornyl carboxylates
Inventor: LAYMAN WILLIAM J
IPC: C07C13/15
Filed: 1996-02-27
Abstract: A process for preparing tetraalkylated cyclopentadienes comprises (a) pyrolyzing a isobornyl carboxylate so as to form a mixture of 1,2,3- and 1,2,4-trimethyl-cyclopentadienes, (b) alkylating said mixture with an alkylating agent so as to form a mixture of alkyltrimethylcyclopentadiene isomers including 1,2,3,4-alkyltrimethyl-cyclopentadiene and, (c) thermally isomerizing the mixture of isomers obtained in step (b) so as to increase the proportion of 1,2,3,4-alkyltrimethylcyclopentadiene in said mixture of isomers.
Patent CA-2170726-A1 (CA)
Title: Bacterial exported proteins and acellular vaccines based thereon
Inventor: MASURE H ROBERT
IPC: A61K38/00
Filed: 1994-09-01
Abstract: The present invention relates to the identification of Gram positive bacterial exported proteins, and the genes encoding such proteins. In particular, the invention relates to adhesion associated exported proteins, and to antigens common to many or all strains of a species of Gram positive bacterium.  The invention also relates to acellular vaccines to provide protection from Gram positive bacterial infection using such genes or such proteins, and to antibodies against such proteins for use in diagnosis and passive immune therapy. In specific embodiments, fragments of ten genes encoding exported proteins of S. pneumoniae are disclosed, and the functional activity of some of these proteins in adherence is demonstrated.
Patent CA-2171902-A1 (CA)
Title: Infra red communication systems
Inventor: SAMARAI LAITH FARIS
IPC: H04B10/114
Filed: 1996-03-15
Abstract: A transmitter (10) and one or more receivers (12) are linked by infra red transmission via LED (14) and photodiode (16).  In normal use, in-flight entertainment is modulated on left and right channels to give stereo sound on a user's earphones (28a, 28b).  Transmitter public address signal on one channel and a code signal on the other channel.  At the receiver (12), the code is detected (at 36) to operate receiver switching means (38) which disable the user's volume controls (30), thus ensuring that the public address message is heard at full volume.  Also described are improved infrared signal receiving arrangements mitigating the effects of ambient light interference.
Patent CA-2174608-A1 (CA)
Inventor: PEREZ CARLOS
IPC: A23L33/00
Filed: 1996-04-19
Abstract: A composition for a dietary supplement includes: 12.5 to 25% pumpkin seeds by weight; 1.875 to 18.75% extract of serenoa repens by weight; 6.25 to 2.5% pygeum africanum by weight; 3.125 to 6.25% zinc glycinate by weight; 3.125 to 9.375% magnesium by weight; and 9.375 to 18.75% vitamin E acetate by weight. The composition may further include Di- Tab, Syloid and magnesium stearate as excipients.
Patent CA-2176263-A1 (CA)
Inventor: GUTSCHE GOTTFRIED J
IPC: H02P27/02
Filed: 1996-05-10
Abstract: A method and device are disclosed for speed control of an AC induction motor by means of a control circuit which generate a motor drive voltage consisting of a combination of AC and time-spaced DC pulses. During the occurrence of the time-spaced DC pulses in the motor's AC drive voltage a back EMF suppression network is activated to absorb the motor's generated back EMF energy.          A further feature of the invention is a slow down mode where the motor is decelerated from continuous full cycle AC to a requested slow speed setting by means of a higher contend of DC pulses in the AC drive voltage.
Patent CA-2178976-A1 (CA)
Title: Spool supporting structure of spinning reel
Inventor: TAKEUCHI OSAMU
IPC: A01K89/015
Filed: 1996-06-14
Abstract: A spool supporting structure of a spinning reel, in which an approximately cylindrical stationary drag body is fitted on the outer periphery of a spool shaft and locked from turning; a disk-like resistance plate is mounted on the outer periphery of the stationary drag body; an approximately cylindrical rotary drag body is rotatably and axially slidably fitted on the outer periphery of a fitting section of the stationary drag body; a resistance plate is mounted on the outer periphery of the rotary drag body, oppositely to the resistance plate of the stationary drag body; a drag washer is inserted between the resistance plates; an elastic body is elastically interposed between the fitting section of the rotary drag body and a drag knob engaged on the forward end portion of the spool shaft; a spool mounted through a center bore along the axial center is fitted on the outer periphery of the fitting section of the rotary drag body, axially releasably engaged and tightened; and the minimum inside diameter of the center bore in the spool is larger than the maximum outside diameter of the drag knob.
Patent CA-2179503-A1 (CA)
Title: Method of manufacturing lignocellulosic board
Inventor: LUNDGREN GOERAN
IPC: B27N3/24
Filed: 1995-01-19
Abstract: A method of continuous manufacture of board of lignocellulosic fiber material where the material is disintegrated to particles and/or fibers, dried, glued and formed to a mat and pressed to a finished board. In a first step the formed mat is heated through by steam and compressed to an at least partially hardened board with substantially uniform density. In a second step the surface layers of the board are compressed to higher density and hardened in a calibration zone to a finished board.